Which Waves Travel Through Earth?

Seismic Waves Move the Earth

shaking of the ground, when the Earth's crust moves suddenly.

What are earthquakes?

The waves when Earth's crust moves are called seismic waves

The waves when Earth's crust moves are called seismic waves

P waves are primary waves
Primary=first
the fastest waves

P Waves are like sound waves

S waves are seismic waves
S=side to side
slower than p waves

S Waves are like waves on a string